Podcast
Questions and Answers
What is the role of lipoteichoic acid in streptococci?
What is the role of lipoteichoic acid in streptococci?
Mediate adherence
Which enzyme from streptococci is responsible for dissolving fibrin?
Which enzyme from streptococci is responsible for dissolving fibrin?
Streptokinase
What type of growth pattern is observed in Mycobacteria culture?
What type of growth pattern is observed in Mycobacteria culture?
Serpentine cord-like growth
What is the purpose of Z.N. stain in the diagnosis of Mycobacteria?
What is the purpose of Z.N. stain in the diagnosis of Mycobacteria?
What is the method for detecting antigens in Mycobacteria using liquid media?
What is the method for detecting antigens in Mycobacteria using liquid media?
What is the purpose of Mantoux test in the diagnosis of tuberculosis?
What is the purpose of Mantoux test in the diagnosis of tuberculosis?
What are the virulence factors associated with Staphylococci in bacterial lymphadenitis?
What are the virulence factors associated with Staphylococci in bacterial lymphadenitis?
How do Staphylococci resist phagocytosis in bacterial lymphadenitis?
How do Staphylococci resist phagocytosis in bacterial lymphadenitis?
What are the laboratory methods used for diagnosing bacterial lymphadenitis caused by Staphylococci?
What are the laboratory methods used for diagnosing bacterial lymphadenitis caused by Staphylococci?
Describe the characteristics of Group A streptococci involved in local infections.
Describe the characteristics of Group A streptococci involved in local infections.
What is the role of M protein in the virulence of Group A streptococci?
What is the role of M protein in the virulence of Group A streptococci?
How do streptococci grow on blood agar and what is a distinguishing feature of their appearance?
How do streptococci grow on blood agar and what is a distinguishing feature of their appearance?
What are the common causative organisms of bacterial lymphadenitis?
What are the common causative organisms of bacterial lymphadenitis?
What symptoms might indicate a patient is at risk for developing lymphadenitis?
What symptoms might indicate a patient is at risk for developing lymphadenitis?
What physical examination findings suggest an infection in lymphadenitis?
What physical examination findings suggest an infection in lymphadenitis?
What laboratory study is used to evaluate bacterial etiologies in lymphadenitis?
What laboratory study is used to evaluate bacterial etiologies in lymphadenitis?
Which serological test confirms the diagnosis of infectious mononucleosis in lymphadenitis patients?
Which serological test confirms the diagnosis of infectious mononucleosis in lymphadenitis patients?
What is the purpose of performing skin testing or purified protein derivative (PPD) in lymphadenitis patients?
What is the purpose of performing skin testing or purified protein derivative (PPD) in lymphadenitis patients?
